Alisma gramineum Lej.

Plants of QUÉBEC, CANADA
Alisma gramineum Lej.
LES CHENAUX MRC: 2.3 km (1.5 mi) S of Sainte-
Anne-de-la-Pérade, along N side of St. Lawrence
River, 46.54650°N, 72.21275°W (GPS, datum:
WGS 84).
Sunny, wet, firm sand of gradually sloping intertidal
zone, in mid-portion of intertidal zone; infrequent.
Robert F. C. Naczi 18607 13 September 2022
Étienne Léveillé-Bourret, Maurane Bourgouin,
Cassandra D.V. Bradshaw
04416018